CVE-2016-7433
NTP Root Distance Dispersion Vulnerability
Description
NTP before 4.2.8p9 does not properly perform the initial sync calculations, which allows remote attackers to unspecified impact via unknown vectors, related to a "root distance that did not include the peer dispersion."
INFO
Published Date :
Jan. 13, 2017, 4:59 p.m.
Last Modified :
Nov. 7, 2023, 2:34 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-7433.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-7433 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-7433 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PABKEYX6ABBFJZGMXKH57X756EJUDS3C/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5E3XBBCK5IXOLDAH2E4M3QKIYIHUMMP/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMSYVQMMF37MANYEO7KBHOPSC74EKGN/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/PABKEYX6ABBFJZGMXKH57X756EJUDS3C/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/ILMSYVQMMF37MANYEO7KBHOPSC74EKGN/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/U5E3XBBCK5IXOLDAH2E4M3QKIYIHUMMP/ -
CVE Modified by [email protected]
Jul. 16, 2021
Action Type Old Value New Value Added Reference http://www.securityfocus.com/archive/1/archive/1/540254/100/0/threaded [No Types Assigned] Added Reference http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-ntpd-en [No Types Assigned] Added Reference https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-227/ [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/archive/1/539955/100/0/threaded [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/PABKEYX6ABBFJZGMXKH57X756EJUDS3C/ [No Types Assigned] Added Reference https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-227 [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/ILMSYVQMMF37MANYEO7KBHOPSC74EKGN/ [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/540254/100/0/threaded [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/U5E3XBBCK5IXOLDAH2E4M3QKIYIHUMMP/ [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html [No Types Assigned] Added Reference https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3349-1 [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/539955/100/0/threaded [No Types Assigned] -
CVE Modified by [email protected]
Jun. 08, 2021
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf [No Types Assigned] -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2017-0252.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 21, 2017
Action Type Old Value New Value Added Reference https://security.FreeBSD.org/advisories/FreeBSD-SA-16:39.ntp.asc [No Types Assigned] -
CVE Modified by [email protected]
Oct. 20, 2017
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 28, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1037354 [No Types Assigned] -
CVE Modified by [email protected]
May. 10, 2017
Action Type Old Value New Value Added Reference https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03706en_us [No Types Assigned] -
CVE Modified by [email protected]
Feb. 11, 2017
Action Type Old Value New Value Added Reference https://bto.bluecoat.com/security-advisory/sa139 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 18, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/94455 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 17, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Changed Reference Type http://support.ntp.org/bin/view/Main/NtpBug3067 No Types Assigned http://support.ntp.org/bin/view/Main/NtpBug3067 Mitigation, Issue Tracking, Vendor Advisory Changed Reference Type https://www.kb.cert.org/vuls/id/633847 No Types Assigned https://www.kb.cert.org/vuls/id/633847 Third Party Advisory, US Government Resource Changed Reference Type http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities No Types Assigned http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities Vendor Advisory Changed Reference Type http://nwtime.org/ntp428p9_release/ No Types Assigned http://nwtime.org/ntp428p9_release/ Release Notes, Vendor Advisory Added CWE CWE-682 Added CPE Configuration OR *cpe:2.3:a:ntp:ntp:4.2.8:p8:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-7433 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-7433
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.41 }} 0.00%
score
0.88206
percentile